Book excerpt: SeaLion Supremacy Supplement 1 covers addtional ship specifications for the game. The supplement expands the details for the navies listed in the main rules, as well as other navies not listed. You’ll find material from midget submariens and transports right up to big battlewagons. The navies covered by this supplement include: • United Kingdom - Great Britain, Australia, New Zealand and Canada • Germany • Italy • France • Japan • United States of America • Netherlans • USSR • Norway • Romania • Sweden • Poland • Finland • Greece • Spain • Portugal • Thailand (Siam) • China And you get details about the Plan Orange expectations for Japan and USA for hypothetical naval campaigning. A must have supplement for SLS gamers.